30163298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72161}}^1$

素因数の和:72193

約数の個数: 16

約数和(自身を含む): 51956640

約数和(自身を除く): 21793342

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 72161, 144322, 793771, 1371059, 1587542, 2742118, 15081649, 30163298]

約数ペア:

[(1, 30163298), (2, 15081649), (11, 2742118), (19, 1587542), (22, 1371059), (38, 793771), (209, 144322), (418, 72161)]